Harper sets out to learn about where in the world Chinese dialects are spoken and some basic greetings before she goes on her trip to China with her mum and cousin Guozi.

Harper wants to join in and play hide and seek with her cousin Guozi, but there's the problem that she doesn't know what all the numbers are in Mandarin.

Harper's cousin Guozi wants to go outside and play with her, but she's sick and stuck in bed.

It's Harper's first day at school in China, but luckily, her cousin Guozi is there to help her get through it.

With Guozi's help, Harper learns to describe the weather in Mandarin, looking at the weather forecast for the morning, afternoon, evening and next day.